Without color; lacking characteristics which give variety. blank (Adjective). Free from writing, printing, or marks; having an empty space to be filled in; as, blank paper; a blank check; a blank ballot. blank (Adjective). Without expression.
Yes they do damage hair. Every time I have tried one ,I wound up looking like a Q-tip or my head looked like cotton. A perm will damage even more and look worse if you have been coloring your hair. There's chance of it looking okay if you don't color your hair.
If the perming stuff is let on your hair for a long time yes. If you get your hair permed too many times in a certain amount of time yes. If you color your hair ( base color, highlights lowlights) dont do it unless you have very strong hair that has gone through a good conditioning treatment before you get the perm. Also make sure whoever you go to is realy good at PERMS. I am a stylist and not all stylists excell at perms. I know i dont.